Application firewall
To manually install Vallum with Homebrew, use the following command:
Current version of Vallum.app: 5.0.2
ARM: https://github.com/TheMurusTeam/Vallum/releases/download/v5.0.2/vallum-5.0.2.zip
Intel: https://github.com/TheMurusTeam/Vallum/releases/download/v5.0.2/vallum-5.0.2.zip
Website: https://www.vallumfirewall.com/